Hidizs MS4/MS1 discussion

Hi there,
I was surprised these haven’t been discussed at all so far as I could tell on the forum here (using a simple search query on the forum and google). I haven’t had the pleasure myself of trying these unfortunately, but I heard some good things considering there is fairly little to find about them.
I am interested in buying these. I’ve owned the OH10 and FH5 before and I’m contemplating on getting a new pair of IEMs. I loved the fit and the sound of the OH10, but they broke down on me so I’m not sure whether I should just get another pair use the opportunity to try something different.
Anyways I’d love to hear some experiences on either of these.

I reviewed the MS-1 Galaxy:

(377) Hidizs MS-1 Galaxy review and Zero Red comparison - Harman 2019 tuned, $16.99 with a mic - the ultimate budget IEM? | Headphone Reviews and Discussion - Head-Fi.org

For its price it’s a no-brainer. I’ve been using it for like a month for gaming and it’s pretty good and I like it more than my Zero Red. I just reviewed their planar IEM over the last 2 weeks and I’ll try to post it shortly.